How to use Arb.Companion.charArray method of io.kotest.property.arbitrary.char class

Best Kotest code snippet using io.kotest.property.arbitrary.char.Arb.Companion.charArray

char.kt

Source:char.kt

1package io.kotest.property.arbitrary2import io.kotest.property.Arb3import io.kotest.property.Gen4/**5 * Returns a [Arb] that generates randomly-chosen Chars. Custom characters can be generated by6 * providing CharRanges. Distribution will be even across the ranges of Chars.7 * For example:8 * Gen.char('A'..'C', 'D'..'E')9 * Ths will choose A, B, C, D, and E each 20% of the time.10 */11fun Arb.Companion.char(range: CharRange, vararg ranges: CharRange): Arb<Char> {12   return Arb.char(listOf(range) + ranges)13}14/**15 * Returns a [Arb] that generates randomly-chosen Chars. Custom characters can be generated by16 * providing a list of CharRanges. Distribution will be even across the ranges of Chars.17 * For example:18 * Gen.char(listOf('A'..'C', 'D'..'E')19 * Ths will choose A, B, C, D, and E each 20% of the time.20 *21 * If no parameter is given, ASCII characters will be generated.22 */23fun Arb.Companion.char(ranges: List<CharRange> = CharSets.BASIC_LATIN): Arb<Char> {24   require(ranges.all { !it.isEmpty() }) { "Ranges cannot be empty" }25   require(ranges.isNotEmpty()) { "List of ranges must have at least one range" }26   fun makeRangeWeightedGen(): Arb<CharRange> {27      val weightPairs = ranges.map { range ->28         val weight = range.last.code - range.first.code + 129         Pair(weight, range)30      }31      return Arb.choose(weightPairs[0], weightPairs[1], *weightPairs.drop(2).toTypedArray())32   }33   // Convert the list of CharRanges into a weighted Gen in which34   // the ranges are chosen from the list using the length of the35   // range as the weight.36   val arbRange: Arb<CharRange> =37      if (ranges.size == 1) Arb.constant(ranges.first())38      else makeRangeWeightedGen()39   return arbRange.flatMap { charRange ->40      arbitrary { charRange.random(it.random) }41   }42}43/**44 * Returns an [Arb] that produces [CharArray]s where [length] produces the length of the arrays and45 * [content] produces the content of the arrays.46 */47fun Arb.Companion.charArray(length: Gen<Int>, content: Arb<Char>): Arb<CharArray> =48   toPrimitiveArray(length, content, Collection<Char>::toCharArray)49private object CharSets {50   val CONTROL = listOf('\u0000'..'\u001F', '\u007F'..'\u007F')51   val WHITESPACE = listOf('\u0020'..'\u0020', '\u0009'..'\u0009', '\u000A'..'\u000A')52   val BASIC_LATIN = listOf('\u0021'..'\u007E')53}...

Arb.Companion.charArray

Using AI Code Generation

1val charArrayArb = Arb.charArray(10, 20)2val charArrayArb = Arb.charArray(10, 20, 'a'..'z')3val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z')4val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9')5val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ')6val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!')7val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#')8val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%')9val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%', '&')10val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%', '&', '(')11val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%', '&', '(', ')')12val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%', '&', '(', ')', '*')13val charArrayArb = Arb.charArray(10, 20, 'a'..'z', 'A'..'Z', '0'..'9', ' ', '!', '#', '%', '&', '(', ')', '*', '+')14val charArrayArb = Arb.charArray(10, 20, '

Arb.Companion.charArray

Using AI Code Generation

1val charArb = Arb.Companion.charArray(1, 10, Arb.Companion.char())2val charArb = Arb.Companion.char()3val charArb = Arb.Companion.char(charRange = CharRange(1, 10))4val charArb = Arb.Companion.char(charRange = CharRange(1, 10), charSet = charArrayOf('a','b','c'))5val charArb = Arb.Companion.char(charSet = charArrayOf('a','b','c'))6val charArb = Arb.Companion.char(charSet = charArrayOf('a','b','c'), charRange = CharRange(1, 10))7val charArb = Arb.Companion.char(charRange = CharRange(1, 10))8val charArb = Arb.Companion.char(charSet = charArrayOf('a','b','c'), charRange = CharRange(1, 10))9val charArb = Arb.Companion.char(charRange = CharRange(1, 10), charSet = charArrayOf('a','b','c'))10val charArb = Arb.Companion.char(charSet = charArrayOf('a','b','c'), charRange = CharRange(1, 10))11val charArb = Arb.Companion.char(charRange = CharRange(1, 10), charSet = charArrayOf('a','b','c'))12fun charArray(minSize: Int = 0, maxSize: Int = 100, arb: Arb<Char> = Arb.Companion.char()): Arb<CharArray>

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